package com.joker.interceptor;


import org.springframework.web.servlet.HandlerInterceptor;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * 登录拦截器
 *
 * @Author JokerKS
 * @Date 2021/12/06 15:13
 * @Version 1.0
 */
public class LoginInterceptor implements HandlerInterceptor {
	@Override
	public boolean preHandle(HttpServletRequest request,
							 HttpServletResponse response,
							 Object handler) throws Exception {

		if (request.getSession().getAttribute("user") == null) {
			response.sendRedirect("/admin");
			return false;
		}
		return true;
	}
}
